Portable cleaning device



FIG. 1 is a front, left perspective view of a portable cleaning device showing our new design;

FIG. 2 is a rear, left perspective view thereof;

FIG. 3 is a rear, right perspective view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The components illustrated in dashed lines in FIGS. 1–7 form no part of the claimed design.

The broken line showing of components in FIGS. 5–7 is included for the purpose of ilustrating environmental portions of the portable cleaning device and forms no part of the claimed design. 

The ornamental design for a portable cleaning device, as shown and described. 